Fixes #99.

Stable Version 0.10.2.

Author: jmdobry

CHANGELOG.md

@@ -1,6 +1,11 @@
+##### 0.10.2 - 21 July 2014
+
+###### Backwards compatible bug fixes
+- #99 - Computed properties + uglify
+
 ##### 0.10.1 - 20 July 2014
 
-##### Backwards compatible API changes
+###### Backwards compatible API changes
 - #93 - Added `DS.createInstance(resourceName[, attrs][, options])`
 - #96 - Resource definitions should be able to proxy DS methods
 

bower.json

@@ -2,7 +2,7 @@
   "author": "Jason Dobry",
   "name": "angular-data",
   "description": "Data store for Angular.js.",
-  "version": "0.10.1",
+  "version": "0.10.2",
   "homepage": "http://angular-data.pseudobry.com/",
   "repository": {
     "type": "git",

dist/angular-data.js

@@ -4332,8 +4332,14 @@ function defineResource(definition) {
         if (def.methods && field in def.methods) {
           DS.$log.warn(errorPrefix + 'Computed property "' + field + '" conflicts with previously defined prototype method!');
         }
-        var match = fn.toString().match(/function.*?\(([\s\S]*?)\)/);
-        var deps = match[1].split(',');
+        var deps;
+        if (angular.isFunction(fn)) {
+          var match = fn.toString().match(/function.*?\(([\s\S]*?)\)/);
+          deps = match[1].split(',');
+          DS.$log.warn(errorPrefix + 'Use the computed property array for compatibility with minified code!');
+        } else {
+          deps = fn.slice(0, fn.length - 1);
+        }
         fn.deps = DS.utils.filter(deps, function (dep) {
           return !!dep;
         });
@@ -4992,7 +4998,11 @@ function _inject(definition, resource, attrs) {
             args.push(item[dep]);
           });
           // recompute property
-          item[field] = fn.apply(item, args);
+          if (angular.isFunction(fn)) {
+            item[field] = fn.apply(item, args);
+          } else {
+            item[field] = fn[fn.length - 1].apply(item, args);
+          }
         }
       });
     }

dist/angular-data.min.js

@@ -419,8 +419,14 @@ DS.defineResource('user', {
   computed: {
     // each function's argument list defines the fields
     // that the computed property depends on
-    fullName: function (first, last) {
+    fullName: ['first', 'last', function (first, last) {
       return first + ' ' + last;
+    }],
+    // shortand, use the array syntax above if you want
+    // you computed properties to work after you've
+    // minified your code
+    initials: function (first, last) {
+        return first.toUppercase()[0] + '. ' + last.toUppercase()[0] + '.';
     }
   }
 });
@@ -439,7 +445,7 @@ user.first = 'Fred';
 // computed property hasn't been updated yet
 user.fullName; // "John Anderson"
 
-DS.digest();
+DS.digest(); // or $scope.$apply()
 
 user.fullName; // "Fred Anderson"
 

guide/angular-data/resource/resource.md

@@ -72,7 +72,7 @@
                         <i class="icon-wrench icon-white"></i> API <b class="caret"></b>
                     </a>
                     <ul class="dropdown-menu">
-                        <li class="nav-header">Angular-data - 0.10.1</li>
+                        <li class="nav-header">Angular-data - 0.10.2</li>
                         <li>
                             <a href="/documentation/api/angular-data/angular-data">Overview</a>
                         </li>

guide/nav.html

@@ -1,7 +1,7 @@
 {
   "name": "angular-data",
   "description": "Data store for Angular.js.",
-  "version": "0.10.1",
+  "version": "0.10.2",
   "homepage": "http://angular-data.pseudobry.com",
   "repository": {
     "type": "git",

package.json

@@ -164,8 +164,14 @@ function defineResource(definition) {
         if (def.methods && field in def.methods) {
           DS.$log.warn(errorPrefix + 'Computed property "' + field + '" conflicts with previously defined prototype method!');
         }
-        var match = fn.toString().match(/function.*?\(([\s\S]*?)\)/);
-        var deps = match[1].split(',');
+        var deps;
+        if (angular.isFunction(fn)) {
+          var match = fn.toString().match(/function.*?\(([\s\S]*?)\)/);
+          deps = match[1].split(',');
+          DS.$log.warn(errorPrefix + 'Use the computed property array for compatibility with minified code!');
+        } else {
+          deps = fn.slice(0, fn.length - 1);
+        }
         fn.deps = DS.utils.filter(deps, function (dep) {
           return !!dep;
         });

src/datastore/sync_methods/defineResource.js

@@ -28,7 +28,11 @@ function _inject(definition, resource, attrs) {
             args.push(item[dep]);
           });
           // recompute property
-          item[field] = fn.apply(item, args);
+          if (angular.isFunction(fn)) {
+            item[field] = fn.apply(item, args);
+          } else {
+            item[field] = fn[fn.length - 1].apply(item, args);
+          }
         }
       });
     }

src/datastore/sync_methods/inject.js

@@ -160,14 +160,31 @@ describe('DS.defineResource(definition)', function () {
       }
     });
 
+    DS.defineResource({
+      name: 'dog',
+      computed: {
+        fullName: ['first', 'last', function (f, l) {
+          callCount++;
+          return f + ' ' + l;
+        }]
+      }
+    });
+
     DS.inject('person', {
       first: 'John',
       last: 'Anderson',
       email: 'john.anderson@test.com',
       id: 1
     });
 
+    DS.inject('dog', {
+      first: 'doggy',
+      last: 'dog',
+      id: 1
+    });
+
     var person = DS.get('person', 1);
+    var dog = DS.get('dog', 1);
 
     assert.deepEqual(JSON.stringify(person), JSON.stringify({
       first: 'John',
@@ -177,14 +194,16 @@ describe('DS.defineResource(definition)', function () {
       fullName: 'John Anderson'
     }));
     assert.equal(person.fullName, 'John Anderson');
-    assert.equal(lifecycle.beforeInject.callCount, 1, 'beforeInject should have been called');
-    assert.equal(lifecycle.afterInject.callCount, 1, 'afterInject should have been called');
+    assert.equal(dog.fullName, 'doggy dog');
+    assert.equal(lifecycle.beforeInject.callCount, 2, 'beforeInject should have been called twice');
+    assert.equal(lifecycle.afterInject.callCount, 2, 'afterInject should have been called twice');
 
     person.first = 'Johnny';
 
     // digest loop hasn't happened yet
     assert.equal(DS.get('person', 1).first, 'Johnny');
     assert.equal(DS.get('person', 1).fullName, 'John Anderson');
+    assert.equal(DS.get('dog', 1).fullName, 'doggy dog');
 
     DS.digest();
 
@@ -199,6 +218,7 @@ describe('DS.defineResource(definition)', function () {
       assert.equal(person.fullName, 'Johnny Anderson');
 
       person.first = 'Jack';
+      dog.first = 'spot';
 
       DS.digest();
 
@@ -211,6 +231,7 @@ describe('DS.defineResource(definition)', function () {
           fullName: 'Jack Anderson'
         });
         assert.equal(person.fullName, 'Jack Anderson');
+        assert.equal(dog.fullName, 'spot dog');
 
         // computed property function should not be called
         // when a property changes that isn't a dependency
@@ -219,7 +240,7 @@ describe('DS.defineResource(definition)', function () {
 
         DS.digest();
 
-        assert.equal(callCount, 3, 'fullName() should have been called 3 times');
+        assert.equal(callCount, 5, 'fullName() should have been called 3 times');
 
         done();
       }, 50);